Five Reasons Steel Is the Material of Choice for Hangar Construction

Why is steel the material of choice for hangar construction?

Known as the most recycled material in the world, producing a tonne of steel now requires around 60 per cent less energy than it did in the last half-century. Efficiency is hardly the only benefit of this exceptional alloy, which also impresses with its durability and adaptability to evolving needs. 

From its unparalleled structural strength to its cost-effectiveness and eco-friendly attributes, steel is a versatile solution that blends seamlessly with modern hangar construction demands.  

This article delves into the five core reasons why steel has become the preferred choice for building hangars, exploring the distinctive features that make it the go-to material for those seeking a combination of strength, flexibility, and sustainability in aviation facility development.

#1 Exceptional Clearspan Capability

One of the primary advantages of building a hangar with steel is the exceptional clearspan capability that this material offers. Steel structures can achieve remarkable clearspan distances, making them an ideal choice for constructing large, open spaces without interior columns or support structures. 

This is particularly crucial in designing and constructing aircraft hangars, where unobstructed space is essential for accommodating various aircraft sizes and facilitating easy movement within the structure.

Steel’s clearspan capability allows for expansive widths, and it stands out as the only material that enables the construction of hangars with a clearspan of up to 225′. This unparalleled feature is highly advantageous for aviation facilities, as it provides the flexibility to house multiple aircraft side by side or even accommodate larger aircraft models. The absence of interior columns not only enhances the hangar’s functional efficiency but also simplifies aircraft manoeuvring within the space.

#2) Structural Power and Durability

Steel is renowned for being extraordinarily durable and best for construction projects requiring long-term stability and environmental resistance. By its nature, hangars need to withstand various loads, including the weight of aircraft, wind forces, and potential impacts. Steel’s high tensile strength ensures that hangar structures maintain their integrity over time, even under challenging conditions.

The durability of steel also translates to a longer lifespan for the hangar, reducing the need for frequent maintenance and repair. Steel structures resist corrosion, pests, and rot, providing a robust and reliable solution for aviation facilities. This durability contributes to the hangar’s economic viability and ensures the safety and security of the aircraft housed within it.

#3) Customization and Design Flexibility

Steel stands out for its unparalleled flexibility in design, allowing hangar owners to customize structures to specific needs. Its versatility empowers architects to craft innovative hangar designs meeting various functional requirements and aesthetic preferences. 

Importantly, steel structures offer easy modification or expansion, adapting to changing needs. This adaptability is crucial for hangars accommodating different aircraft sizes or evolving operational requirements. Customizable designs optimize efficiency, providing tailored solutions for aviation facilities. 

Additionally, the aesthetic appeal of steel structures can be heightened through various finishes and coatings, enabling hangar owners to create visually appealing, professional-looking facilities aligned with their brand or corporate identity.

#4) Sustainability and Eco-Friendliness

Steel is a highly sustainable building material with a range of eco-friendly attributes. The recyclability of steel makes it an environmentally responsible choice, as it can be repurposed and reused at the end of its lifespan. Steel manufacturing has also become more energy-efficient over the years, reducing its overall environmental impact.

Additionally, the durability of steel structures promotes sustainability by reducing the need for frequent replacements or extensive repairs. This longevity minimizes the consumption of resources and energy required to produce and transport new building materials.

Steel’s reflective properties can also contribute to energy efficiency within the hangar. Properly insulated steel structures can reflect sunlight, minimizing artificial lighting and energy requirements. This ability can result in lower operational costs for the hangar facility over time while promoting a more sustainable approach to construction and maintenance.

#5) Cost-Effectiveness

US steel mills began a series of price increases in early October this year, and according to a recent S&P Global survey, more and more people believe the trend will continue. Regardless, steel remains a cost-effective choice in construction due to its standardized shapes, sizes, and easy fabrication, streamlining the construction process and reducing labour costs. 

Mass-producing prefabricated steel components leads to economies of scale and overall savings. Beyond cost, the speed of construction is a notable advantage. Quickly assembling these components on-site minimizes the construction timeline, saving on labour costs and allowing hangar facilities to become operational sooner. 

Moreover, the ongoing cost savings continue beyond the initial building phase, thanks to the low maintenance requirements and longevity of steel structures, making it a financially prudent choice for hangar development.

Building a hangar with steel provides a range of key advantages, from its unparalleled clearspan capability to its structural strength, design flexibility, sustainability, and cost-effectiveness. These advantages make the material an optimal choice for constructing hangars that meet the diverse needs of aviation facilities while ensuring long-term durability and efficiency.


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